Warning: Permanently added '10.128.0.209' (ED25519) to the list of known hosts. 2026/04/18 02:28:50 parsed 1 programs [ 24.839401][ T30] audit: type=1400 audit(1776479330.523:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 24.860233][ T30] audit: type=1400 audit(1776479330.523:65): avc: denied { module_request } for pid=281 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 25.468392][ T30] audit: type=1400 audit(1776479331.153:66): avc: denied { mounton } for pid=287 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.469435][ T287] cgroup: Unknown subsys name 'net' [ 25.491204][ T30] audit: type=1400 audit(1776479331.153:67): avc: denied { mount } for pid=287 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.518473][ T30] audit: type=1400 audit(1776479331.183:68): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.518703][ T287] cgroup: Unknown subsys name 'devices' [ 25.656803][ T287] cgroup: Unknown subsys name 'hugetlb' [ 25.662412][ T287] cgroup: Unknown subsys name 'rlimit' [ 25.834484][ T30] audit: type=1400 audit(1776479331.513:69): avc: denied { setattr } for pid=287 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 25.857851][ T30] audit: type=1400 audit(1776479331.513:70): avc: denied { create } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.878222][ T30] audit: type=1400 audit(1776479331.523:71): avc: denied { write } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.898471][ T30] audit: type=1400 audit(1776479331.523:72): avc: denied { read } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.918840][ T30] audit: type=1400 audit(1776479331.523:73): avc: denied { mounton } for pid=287 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 25.925585][ T290] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 26.058325][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.494124][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.501369][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.509113][ T293] device bridge_slave_0 entered promiscuous mode [ 26.516283][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.523320][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.530930][ T293] device bridge_slave_1 entered promiscuous mode [ 26.565790][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.572825][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.580258][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.587316][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.603663][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.610891][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.618378][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.626531][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.635335][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.643505][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.650580][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.659423][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.667661][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.674693][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.685738][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.694720][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.707472][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.718034][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.726151][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.733596][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.741988][ T293] device veth0_vlan entered promiscuous mode [ 26.751226][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.760223][ T293] device veth1_macvtap entered promiscuous mode [ 26.768994][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.778579][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.796163][ T293] request_module fs-gadgetfs succeeded, but still no fs? [ 26.822931][ T293] syz-executor (293) used greatest stack depth: 20768 bytes left [ 27.196592][ T8] device bridge_slave_1 left promiscuous mode [ 27.206949][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.216568][ T8] device bridge_slave_0 left promiscuous mode [ 27.222933][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.231492][ T8] device veth1_macvtap left promiscuous mode [ 27.237661][ T8] device veth0_vlan left promiscuous mode 2026/04/18 02:28:53 executed programs: 0 [ 27.639435][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.646726][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.654003][ T352] device bridge_slave_0 entered promiscuous mode [ 27.660828][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.667922][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.675566][ T352] device bridge_slave_1 entered promiscuous mode [ 27.709791][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.716869][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.724111][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.731152][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.747270][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.755213][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.762500][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.771221][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.779526][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.786599][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.795543][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.803865][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.811247][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.822413][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.831369][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.844512][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.855262][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.863265][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.870748][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.878897][ T352] device veth0_vlan entered promiscuous mode [ 27.888367][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.897350][ T352] device veth1_macvtap entered promiscuous mode [ 27.906797][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.916582][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.939947][ T357] loop2: detected capacity change from 0 to 256 [ 27.988539][ T357] ======================================================= [ 27.988539][ T357] WARNING: The mand mount option has been deprecated and [ 27.988539][ T357] and is ignored by this kernel. Remove the mand [ 27.988539][ T357] option from the mount to silence this warning. [ 27.988539][ T357] ======================================================= [ 28.035806][ T357] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 28.046585][ T357] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 28.057130][ T357] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe2e35dda, utbl_chksum : 0xe619d30d) [ 28.079437][ T357] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 28.087259][ T357] #PF: supervisor instruction fetch in kernel mode [ 28.093735][ T357] #PF: error_code(0x0010) - not-present page [ 28.099686][ T357] PGD 12db61067 P4D 12db61067 PUD 0 [ 28.104968][ T357] Oops: 0010 [#1] PREEMPT SMP KASAN [ 28.110143][ T357] CPU: 1 PID: 357 Comm: syz.2.17 Not tainted syzkaller #0 [ 28.117234][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 28.127363][ T357] RIP: 0010:0x0 [ 28.130908][ T357] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 28.139130][ T357] RSP: 0018:ffffc90000b779d8 EFLAGS: 00010246 [ 28.145180][ T357] RAX: 1ffffffff0aa0cd8 RBX: 1ffff1102137cf10 RCX: ffff8881103be2c0 [ 28.153156][ T357] RDX: 0000000000000000 RSI: ffff888109be7880 RDI: ffff888121372350 [ 28.161113][ T357] RBP: ffffc90000b77ab0 R08: ffffffff8711f5b7 R09: 1ffffffff0e23eb6 [ 28.169178][ T357] R10: dffffc0000000000 R11: fffffbfff0e23eb7 R12: dffffc0000000000 [ 28.177342][ T357] R13: ffff888109be7880 R14: ffffffff855066c0 R15: 1ffff9200016ef40 [ 28.185316][ T357] FS: 0000555563cec500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 28.194238][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 28.200805][ T357] CR2: ffffffffffffffd6 CR3: 000000012db51000 CR4: 00000000003506a0 [ 28.208765][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 28.216721][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 28.224678][ T357] Call Trace: [ 28.228124][ T357] [ 28.231053][ T357] __lookup_slow+0x2b8/0x410 [ 28.235635][ T357] ? lookup_one_len+0x2d0/0x2d0 [ 28.240477][ T357] ? lookup_one_common+0x30b/0x460 [ 28.245577][ T357] lookup_one_len+0x19d/0x2d0 [ 28.250238][ T357] ? lookup_one_common+0x460/0x460 [ 28.255343][ T357] incfs_lookup_dentry+0x60/0xb0 [ 28.260264][ T357] pending_reads_dispatch_ioctl+0x161e/0x1e70 [ 28.266315][ T357] ? ioctl_has_perm+0x1b8/0x4f0 [ 28.271160][ T357] ? pending_reads_poll+0x180/0x180 [ 28.276347][ T357] ? has_cap_mac_admin+0x370/0x370 [ 28.281447][ T357] ? __kasan_slab_free+0x11/0x20 [ 28.286374][ T357] ? slab_free_freelist_hook+0xc2/0x190 [ 28.291914][ T357] ? putname+0x111/0x160 [ 28.296154][ T357] ? kmem_cache_free+0x100/0x320 [ 28.301117][ T357] ? selinux_file_ioctl+0x3a0/0x4d0 [ 28.306313][ T357] ? selinux_file_alloc_security+0x120/0x120 [ 28.312289][ T357] ? security_file_ioctl+0x84/0xa0 [ 28.317392][ T357] ? pending_reads_poll+0x180/0x180 [ 28.322577][ T357] __se_sys_ioctl+0x121/0x1a0 [ 28.327239][ T357] __x64_sys_ioctl+0x7b/0x90 [ 28.331823][ T357] x64_sys_call+0x2f/0x9a0 [ 28.336223][ T357] do_syscall_64+0x4c/0xa0 [ 28.340628][ T357] ? clear_bhb_loop+0x50/0xa0 [ 28.345287][ T357] ? clear_bhb_loop+0x50/0xa0 [ 28.349949][ T357] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 28.355830][ T357] RIP: 0033:0x7ff9942a0819 [ 28.360228][ T357] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 28.379993][ T357] RSP: 002b:00007fff2a4e9918 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 28.388395][ T357] RAX: ffffffffffffffda RBX: 00007ff994519fa0 RCX: 00007ff9942a0819 [ 28.396357][ T357] RDX: 00002000000000c0 RSI: 00000000c058671e RDI: 0000000000000005 [ 28.404312][ T357] RBP: 00007ff994336c91 R08: 0000000000000000 R09: 0000000000000000 [ 28.412266][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 28.420220][ T357] R13: 00007ff994519fac R14: 00007ff994519fa0 R15: 00007ff994519fa0 [ 28.428179][ T357] [ 28.431182][ T357] Modules linked in: [ 28.435076][ T357] CR2: 0000000000000000 [ 28.439222][ T357] ---[ end trace f62f978b3530e73e ]--- [ 28.444656][ T357] RIP: 0010:0x0 [ 28.448105][ T357] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 28.455802][ T357] RSP: 0018:ffffc90000b779d8 EFLAGS: 00010246 [ 28.461852][ T357] RAX: 1ffffffff0aa0cd8 RBX: 1ffff1102137cf10 RCX: ffff8881103be2c0 [ 28.469808][ T357] RDX: 0000000000000000 RSI: ffff888109be7880 RDI: ffff888121372350 [ 28.477774][ T357] RBP: ffffc90000b77ab0 R08: ffffffff8711f5b7 R09: 1ffffffff0e23eb6 [ 28.485737][ T357] R10: dffffc0000000000 R11: fffffbfff0e23eb7 R12: dffffc0000000000 [ 28.493794][ T357] R13: ffff888109be7880 R14: ffffffff855066c0 R15: 1ffff9200016ef40 [ 28.501751][ T357] FS: 0000555563cec500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 28.510672][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 28.517253][ T357] CR2: ffffffffffffffd6 CR3: 000000012db51000 CR4: 00000000003506a0 [ 28.525226][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 28.533196][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 28.541178][ T357] Kernel panic - not syncing: Fatal exception [ 28.547409][ T357] Kernel Offset: disabled [ 28.551746][ T357] Rebooting in 86400 seconds..